Ali Sami Yen Stadium, Turkey

Any stadium nicknamed “Hell” by its resident fans is sure to deserve a spot on this list. Home to Turkey’s Galatasaray SK soccer club, Ali Sami Yen Stadium is intimidating because of its rabid fans who will stop at nothing to throw opponents off their game. Local fans often light torches and create giant smoke clouds, all of which makes this field look more like a war zone than a sporting venue. After a Turkish fan stabbed and killed a Leeds supporter prior to the teams’ encounter in 2000, Leeds fans were cordoned off and protected by police during the game.